DURKOPP ADLER 827 Service Instructions Manual page 63

Thread trimmer
Important
The set collar (1) and control cam (3) are both mutually used as a stop
and must not be loosened at the same time.
Tighten the threaded pins (2) before you loosen the threaded pins (4).
6. Loosen the threaded pins (5).
7. Press the lever (8) against the solenoid (9).
8. Turn the control cam (3) such that its widest extent (6) is at the top,
9. Move the control cam (3) such that the distance between its widest
10. Tighten the threaded pins (4).
11. Loosen the clamping screw (7).
Fig. 44: Adjusting the cutoff curve (2)
(10) - Screw
(11) - Counter blade
(12) - Thread-pulling knife
12. Turn the thread-pulling knife (12) such that the circle mark is exactly
13. Tighten the clamping screw (7) such that the lever (8) has no axial play.
14. Loosen the threaded pins (2).
15. Push the set collar (1) to the right as far as it will go and against
Important
Check the looping stroke position ( p. 44).
16. Tighten the threaded pins (2).
Service Instructions 827/827-M - 01.0 - 05/2019
next to the roller (5).
extent (6) and the roller (5) is 0.1 mm at most.
⑩
⑪
⑫
next to the tip of the counter blade (11).
the control cam (3).
(13) - Screw
(14) - Hook thread clamp
(15) - Screw
⑮
⑭
⑬
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